Trace number 1556487

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 1200.07 1200.71

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-16.cnf
MD5SUM3cb14750de2495357cf28b8ab826b9e3
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables70139
Number of clauses228634
Sum of the clauses size592458
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 293186
Number of clauses of size 3135319
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.19/0.20	c ==============================================================================
0.19/0.20	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.20	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.20	c ==============================================================================
0.19/0.20	c |         0 |  227991   590788 |   68397       0        0     nan |  0.000 % |
0.99/1.04	c |         0 |  164401   556548 |      --       0       --      -- |     --   | -63590/-34240
0.99/1.04	c ==============================================================================
0.99/1.04	c Result  :   #vars: 28657   #clauses: 164401   #literals: 556548
0.99/1.04	c CPU time:   0.98085 s
0.99/1.04	c ==============================================================================
1.19/1.28	This is MiniSat 2.0 beta
1.19/1.28	WARNING: for repeatability, setting FPU to use double precision
1.19/1.28	============================[ Problem Statistics ]=============================
1.19/1.28	|                                                                             |
1.19/1.29	|  Number of variables:  28657                                                |
1.19/1.29	|  Number of clauses:    164401                                               |
1.28/1.40	|  Parsing time:         0.10         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1556487-1238842101/watcher-1556487-1238842101 -o /tmp/evaluation-result-1556487-1238842101/solver-1556487-1238842101 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1556487-1238842101.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 30435
/proc/meminfo: memFree=1376912/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=0
/proc/30435/stat : 30435 (lysat.sh) R 30433 30435 29913 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1156872762 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 258939087519 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30435/statm: 1339 234 194 169 0 50 0
[pid=30436] ppid=30435 vsize=1556 CPUtime=0
/proc/30436/stat : 30436 (SatElite) R 30435 30435 29913 0 -1 4194304 323 0 0 0 0 0 0 0 18 0 1 0 1156872762 1593344 307 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/30436/statm: 389 309 51 127 0 259 0

[startup+0.0421749 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 30435
/proc/meminfo: memFree=1376912/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=0
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1156872762 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30435/statm: 1339 235 195 169 0 50 0
[pid=30436] ppid=30435 vsize=15288 CPUtime=0.03
/proc/30436/stat : 30436 (SatElite) R 30435 30435 29913 0 -1 4194304 2514 0 0 0 2 1 0 0 18 0 1 0 1156872762 15654912 2351 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/30436/statm: 3822 2353 51 127 0 3692 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 20644

[startup+0.102184 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 30435
/proc/meminfo: memFree=1376912/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=0
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1156872762 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30435/statm: 1339 235 195 169 0 50 0
[pid=30436] ppid=30435 vsize=23060 CPUtime=0.09
/proc/30436/stat : 30436 (SatElite) R 30435 30435 29913 0 -1 4194304 4467 0 0 0 7 2 0 0 19 0 1 0 1156872762 23613440 4304 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/30436/statm: 5765 4305 51 127 0 5635 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28416

[startup+0.302221 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 30435
/proc/meminfo: memFree=1376912/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=0
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1156872762 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30435/statm: 1339 235 195 169 0 50 0
[pid=30436] ppid=30435 vsize=36172 CPUtime=0.29
/proc/30436/stat : 30436 (SatElite) R 30435 30435 29913 0 -1 4194304 7884 0 0 0 25 4 0 0 22 0 1 0 1156872762 37040128 7517 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/30436/statm: 9043 7518 68 127 0 8913 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41528

[startup+0.702293 s]
/proc/loadavg: 1.00 1.00 1.00 3/70 30435
/proc/meminfo: memFree=1376912/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=0
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1156872762 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30435/statm: 1339 235 195 169 0 50 0
[pid=30436] ppid=30435 vsize=42600 CPUtime=0.69
/proc/30436/stat : 30436 (SatElite) R 30435 30435 29913 0 -1 4194304 9392 0 0 0 63 6 0 0 25 0 1 0 1156872762 43622400 9025 1992294400 134512640 135034092 4294956096 18446744073709551615 134566207 0 0 4096 3 0 0 0 17 0 0 0
/proc/30436/statm: 10650 9025 68 127 0 10520 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47956

[startup+1.50145 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 30437
/proc/meminfo: memFree=1335744/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 5356

[startup+3.10174 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 30438
/proc/meminfo: memFree=1357696/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
[pid=30438] ppid=30435 vsize=12688 CPUtime=1.79
/proc/30438/stat : 30438 (LySATc) R 30435 30435 29913 0 -1 4194304 2936 0 0 0 178 1 0 0 25 0 1 0 1156872890 12992512 2918 1992294400 134512640 135214827 4294956208 18446744073709551615 134537076 0 0 4096 3 0 0 0 17 1 0 0
/proc/30438/statm: 3172 2918 78 171 0 2999 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 18044

[startup+6.30131 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 30438
/proc/meminfo: memFree=1357376/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
[pid=30438] ppid=30435 vsize=12820 CPUtime=4.99
/proc/30438/stat : 30438 (LySATc) R 30435 30435 29913 0 -1 4194304 2982 0 0 0 498 1 0 0 25 0 1 0 1156872890 13127680 2964 1992294400 134512640 135214827 4294956208 18446744073709551615 134536677 0 0 4096 3 0 0 0 17 0 0 0
/proc/30438/statm: 3205 2964 78 171 0 3032 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18176

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 30438
/proc/meminfo: memFree=1356800/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
[pid=30438] ppid=30435 vsize=13480 CPUtime=11.39
/proc/30438/stat : 30438 (LySATc) R 30435 30435 29913 0 -1 4194304 3131 0 0 0 1137 2 0 0 25 0 1 0 1156872890 13803520 3113 1992294400 134512640 135214827 4294956208 18446744073709551615 134529267 0 0 4096 3 0 0 0 17 0 0 0
/proc/30438/statm: 3370 3113 78 171 0 3197 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 18836

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 30438
/proc/meminfo: memFree=1355456/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
[pid=30438] ppid=30435 vsize=14804 CPUtime=24.18
/proc/30438/stat : 30438 (LySATc) R 30435 30435 29913 0 -1 4194304 3484 0 0 0 2415 3 0 0 25 0 1 0 1156872890 15159296 3466 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30438/statm: 3701 3466 78 171 0 3528 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 20160

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 30438
/proc/meminfo: memFree=1352704/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
[pid=30438] ppid=30435 vsize=17576 CPUtime=49.76
/proc/30438/stat : 30438 (LySATc) R 30435 30435 29913 0 -1 4194304 4157 0 0 0 4972 4 0 0 25 0 1 0 1156872890 17997824 4139 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/30438/statm: 4394 4139 78 171 0 4221 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 22932

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 30438
/proc/meminfo: memFree=1347904/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
[pid=30438] ppid=30435 vsize=22328 CPUtime=100.94
/proc/30438/stat : 30438 (LySATc) R 30435 30435 29913 0 -1 4194304 5353 0 0 0 10089 5 0 0 25 0 1 0 1156872890 22863872 5335 1992294400 134512640 135214827 4294956208 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/30438/statm: 5582 5335 78 171 0 5409 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 27684

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 30438
/proc/meminfo: memFree=1341824/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
[pid=30438] ppid=30435 vsize=28436 CPUtime=160.9
/proc/30438/stat : 30438 (LySATc) R 30435 30435 29913 0 -1 4194304 6886 0 0 0 16083 7 0 0 25 0 1 0 1156872890 29118464 6868 1992294400 134512640 135214827 4294956208 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/30438/statm: 7109 6868 78 171 0 6936 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 33792

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 30438
/proc/meminfo: memFree=1335360/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
[pid=30438] ppid=30435 vsize=34984 CPUtime=220.86
/proc/30438/stat : 30438 (LySATc) R 30435 30435 29913 0 -1 4194304 8494 0 0 0 22077 9 0 0 25 0 1 0 1156872890 35823616 8476 1992294400 134512640 135214827 4294956208 18446744073709551615 134537355 0 0 4096 3 0 0 0 17 0 0 0
/proc/30438/statm: 8746 8476 78 171 0 8573 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 40340

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 30438
/proc/meminfo: memFree=1329408/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
[pid=30438] ppid=30435 vsize=40924 CPUtime=280.84
/proc/30438/stat : 30438 (LySATc) R 30435 30435 29913 0 -1 4194304 10005 0 0 0 28073 11 0 0 25 0 1 0 1156872890 41906176 9987 1992294400 134512640 135214827 4294956208 18446744073709551615 134527359 0 0 4096 3 0 0 0 17 0 0 0
/proc/30438/statm: 10231 9987 78 171 0 10058 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 46280

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 30438
/proc/meminfo: memFree=1323520/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
[pid=30438] ppid=30435 vsize=46856 CPUtime=340.81
/proc/30438/stat : 30438 (LySATc) R 30435 30435 29913 0 -1 4194304 11446 0 0 0 34068 13 0 0 25 0 1 0 1156872890 47980544 11428 1992294400 134512640 135214827 4294956208 18446744073709551615 134527383 0 0 4096 3 0 0 0 17 0 0 0
/proc/30438/statm: 11714 11428 78 171 0 11541 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 52212


################
# More data... #
################

/proc/30438/statm: 18149 17868 78 171 0 17976 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 77952

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 30438
/proc/meminfo: memFree=1292224/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
[pid=30438] ppid=30435 vsize=78152 CPUtime=640.67
/proc/30438/stat : 30438 (LySATc) R 30435 30435 29913 0 -1 4194304 19278 0 0 0 64043 24 0 0 25 0 1 0 1156872890 80027648 19260 1992294400 134512640 135214827 4294956208 18446744073709551615 134720950 0 0 4096 3 0 0 0 17 0 0 0
/proc/30438/statm: 19538 19260 78 171 0 19365 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 83508

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 30438
/proc/meminfo: memFree=1286400/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
[pid=30438] ppid=30435 vsize=83860 CPUtime=700.63
/proc/30438/stat : 30438 (LySATc) R 30435 30435 29913 0 -1 4194304 20710 0 0 0 70037 26 0 0 25 0 1 0 1156872890 85872640 20692 1992294400 134512640 135214827 4294956208 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/30438/statm: 20965 20692 78 171 0 20792 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 89216

[startup+762.307 s]
/proc/loadavg: 1.08 1.02 1.01 2/72 30444
/proc/meminfo: memFree=1274496/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
[pid=30438] ppid=30435 vsize=95744 CPUtime=760.6
/proc/30438/stat : 30438 (LySATc) R 30435 30435 29913 0 -1 4194304 23651 0 0 0 76029 31 0 0 25 0 1 0 1156872890 98041856 23633 1992294400 134512640 135214827 4294956208 18446744073709551615 134537017 0 0 4096 3 0 0 0 17 0 0 0
/proc/30438/statm: 23936 23633 78 171 0 23763 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 101100

[startup+822.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/72 30444
/proc/meminfo: memFree=1268288/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
[pid=30438] ppid=30435 vsize=102212 CPUtime=820.57
/proc/30438/stat : 30438 (LySATc) R 30435 30435 29913 0 -1 4194304 25253 0 0 0 82024 33 0 0 25 0 1 0 1156872890 104665088 25235 1992294400 134512640 135214827 4294956208 18446744073709551615 134527328 0 0 4096 3 0 0 0 17 0 0 0
/proc/30438/statm: 25553 25235 78 171 0 25380 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 107568

[startup+882.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/72 30444
/proc/meminfo: memFree=1262464/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
[pid=30438] ppid=30435 vsize=107896 CPUtime=880.55
/proc/30438/stat : 30438 (LySATc) R 30435 30435 29913 0 -1 4194304 26709 0 0 0 88020 35 0 0 25 0 1 0 1156872890 110485504 26691 1992294400 134512640 135214827 4294956208 18446744073709551615 134527388 0 0 4096 3 0 0 0 17 0 0 0
/proc/30438/statm: 26974 26691 78 171 0 26801 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 113252

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 30444
/proc/meminfo: memFree=1257088/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
[pid=30438] ppid=30435 vsize=113312 CPUtime=940.51
/proc/30438/stat : 30438 (LySATc) R 30435 30435 29913 0 -1 4194304 28059 0 0 0 94014 37 0 0 25 0 1 0 1156872890 116031488 28041 1992294400 134512640 135214827 4294956208 18446744073709551615 134539005 0 0 4096 3 0 0 0 17 0 0 0
/proc/30438/statm: 28328 28041 78 171 0 28155 0
Current children cumulated CPU time (s) 941.79
Current children cumulated vsize (KiB) 118668

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 30444
/proc/meminfo: memFree=1251520/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
[pid=30438] ppid=30435 vsize=118760 CPUtime=1000.48
/proc/30438/stat : 30438 (LySATc) R 30435 30435 29913 0 -1 4194304 29428 0 0 0 100009 39 0 0 25 0 1 0 1156872890 121610240 29410 1992294400 134512640 135214827 4294956208 18446744073709551615 134529538 0 0 4096 3 0 0 0 17 0 0 0
/proc/30438/statm: 29690 29410 78 171 0 29517 0
Current children cumulated CPU time (s) 1001.76
Current children cumulated vsize (KiB) 124116

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 30444
/proc/meminfo: memFree=1246464/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
[pid=30438] ppid=30435 vsize=123908 CPUtime=1060.45
/proc/30438/stat : 30438 (LySATc) R 30435 30435 29913 0 -1 4194304 30708 0 0 0 106004 41 0 0 25 0 1 0 1156872890 126881792 30690 1992294400 134512640 135214827 4294956208 18446744073709551615 134529264 0 0 4096 3 0 0 0 17 0 0 0
/proc/30438/statm: 30977 30690 78 171 0 30804 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 129264

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 30444
/proc/meminfo: memFree=1241280/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
[pid=30438] ppid=30435 vsize=129096 CPUtime=1120.42
/proc/30438/stat : 30438 (LySATc) R 30435 30435 29913 0 -1 4194304 31999 0 0 0 111998 44 0 0 25 0 1 0 1156872890 132194304 31981 1992294400 134512640 135214827 4294956208 18446744073709551615 134527645 0 0 4096 3 0 0 0 17 0 0 0
/proc/30438/statm: 32274 31981 78 171 0 32101 0
Current children cumulated CPU time (s) 1121.7
Current children cumulated vsize (KiB) 134452

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 30444
/proc/meminfo: memFree=1236352/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
[pid=30438] ppid=30435 vsize=134044 CPUtime=1180.39
/proc/30438/stat : 30438 (LySATc) R 30435 30435 29913 0 -1 4194304 33243 0 0 0 117994 45 0 0 25 0 1 0 1156872890 137261056 33225 1992294400 134512640 135214827 4294956208 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/30438/statm: 33511 33225 78 171 0 33338 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 139400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 30444
/proc/meminfo: memFree=1235072/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
[pid=30438] ppid=30435 vsize=135100 CPUtime=1198.79
/proc/30438/stat : 30438 (LySATc) R 30435 30435 29913 0 -1 4194304 33541 0 0 0 119833 46 0 0 25 0 1 0 1156872890 138342400 33523 1992294400 134512640 135214827 4294956208 18446744073709551615 134527344 0 0 4096 3 0 0 0 17 0 0 0
/proc/30438/statm: 33775 33523 78 171 0 33602 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 140456

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 30444
/proc/meminfo: memFree=1235072/2055920 swapFree=4170592/4192956
[pid=30435] ppid=30433 vsize=5356 CPUtime=1.28
/proc/30435/stat : 30435 (lysat.sh) S 30433 30435 29913 0 -1 4194304 310 9936 0 0 0 0 120 8 16 0 1 0 1156872762 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 258939085636 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30435/statm: 1339 237 195 169 0 50 0
[pid=30438] ppid=30435 vsize=135100 CPUtime=1198.79
/proc/30438/stat : 30438 (LySATc) R 30435 30435 29913 0 -1 4194304 33541 0 0 0 119833 46 0 0 25 0 1 0 1156872890 138342400 33523 1992294400 134512640 135214827 4294956208 18446744073709551615 134527344 0 0 4096 3 0 0 0 17 0 0 0
/proc/30438/statm: 33775 33523 78 171 0 33602 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 140456

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30435 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=203816
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=85986
# CPU time returned by wait4() is 1.2898
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.07
CPU user time (s): 1199.53
CPU system time (s): 0.54
CPU usage (%): 99.9465
Max. virtual memory (cumulated for all children) (KiB): 140456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.20382
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10246
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 8

runsolver used 0.98585 second user time and 3.42348 second system time

The end

Launcher Data 

Begin job on node45 at 2009-04-04 12:48:21
IDJOB=1556487
IDBENCH=70820
IDSOLVER=512
FILE ID=node45/1556487-1238842101
PBS_JOBID= 9085837
Free space on /tmp= 66512 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-16.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556487-1238842101/watcher-1556487-1238842101 -o /tmp/evaluation-result-1556487-1238842101/solver-1556487-1238842101 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1556487-1238842101.cnf c

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 3cb14750de2495357cf28b8ab826b9e3
RANDOM SEED=576534171

node45.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.285
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1377392 kB
Buffers:         95656 kB
Cached:         484716 kB
SwapCached:      11568 kB
Active:         287068 kB
Inactive:       306436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1377392 kB
SwapTotal:     4192956 kB
SwapFree:      4170592 kB
Dirty:            6292 kB
Writeback:           0 kB
Mapped:          18752 kB
Slab:            70376 kB
Committed_AS:  3038272 kB
PageTables:       1912 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66500 MiB
End job on node45 at 2009-04-04 13:08:24